/*
    This file is part of Equalizer APO, a system-wide equalizer.
    Copyright (C) 2017  Jonas Thedering

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#pragma once

#include <QTimer>
#include "Editor/IFilterGUIFactory.h"
#include "Editor/FilterTable.h"
#include "filters/loudnessCorrection/VolumeController.h"

class LoudnessCorrectionFilterGUIFactory : public IFilterGUIFactory
{
	Q_OBJECT

public:
	explicit LoudnessCorrectionFilterGUIFactory();
	~LoudnessCorrectionFilterGUIFactory();

	void initialize(FilterTable* filterTable) override;
	QList<FilterTemplate> createFilterTemplates() override;
	IFilterGUI* createFilterGUI(QString& command, QString& parameters) override;

private slots:
	void checkVolume();

private:
	FilterTable* filterTable;
	QTimer* timer = NULL;
	VolumeController* volumeController = NULL;
	float lastVolume = -1;
};
